146012040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 486872100

約数和(自身を除く): 340860060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 109, 120, 122, 180, 183, 218, 244, 305, 327, 360, 366, 436, 488, 545, 549, 610, 654, 732, 872, 915, 981, 1090, 1098, 1220, 1308, 1464, 1635, 1830, 1962, 2180, 2196, 2440, 2616, 2745, 3270, 3660, 3721, 3924, 4360, 4392, 4905, 5490, 6540, 6649, 7320, 7442, 7848, 9810, 10980, 11163, 13080, 13298, 14884, 18605, 19620, 19947, 21960, 22326, 26596, 29768, 33245, 33489, 37210, 39240, 39894, 44652, 53192, 55815, 59841, 66490, 66978, 74420, 79788, 89304, 99735, 111630, 119682, 132980, 133956, 148840, 159576, 167445, 199470, 223260, 239364, 265960, 267912, 299205, 334890, 398940, 405589, 446520, 478728, 598410, 669780, 797880, 811178, 1196820, 1216767, 1339560, 1622356, 2027945, 2393640, 2433534, 3244712, 3650301, 4055890, 4867068, 6083835, 7300602, 8111780, 9734136, 12167670, 14601204, 16223560, 18251505, 24335340, 29202408, 36503010, 48670680, 73006020, 146012040]

約数ペア:

[(1, 146012040), (2, 73006020), (3, 48670680), (4, 36503010), (5, 29202408), (6, 24335340), (8, 18251505), (9, 16223560), (10, 14601204), (12, 12167670), (15, 9734136), (18, 8111780), (20, 7300602), (24, 6083835), (30, 4867068), (36, 4055890), (40, 3650301), (45, 3244712), (60, 2433534), (61, 2393640), (72, 2027945), (90, 1622356), (109, 1339560), (120, 1216767), (122, 1196820), (180, 811178), (183, 797880), (218, 669780), (244, 598410), (305, 478728), (327, 446520), (360, 405589), (366, 398940), (436, 334890), (488, 299205), (545, 267912), (549, 265960), (610, 239364), (654, 223260), (732, 199470), (872, 167445), (915, 159576), (981, 148840), (1090, 133956), (1098, 132980), (1220, 119682), (1308, 111630), (1464, 99735), (1635, 89304), (1830, 79788), (1962, 74420), (2180, 66978), (2196, 66490), (2440, 59841), (2616, 55815), (2745, 53192), (3270, 44652), (3660, 39894), (3721, 39240), (3924, 37210), (4360, 33489), (4392, 33245), (4905, 29768), (5490, 26596), (6540, 22326), (6649, 21960), (7320, 19947), (7442, 19620), (7848, 18605), (9810, 14884), (10980, 13298), (11163, 13080)]